Do Dell Gaming Monitors Have Speakers? Audio Guide

Updated 6 November 2026 · Standard formula, shown below

Yes, most Dell gaming monitors include built-in speakers, but they are typically basic 2-watt or 3-watt models that produce quiet, tinny sound. To get better audio, you can use the monitor’s headphone jack, connect external speakers, or use a separate audio system via DisplayPort, HDMI, or USB. This guide explains what to check on your specific model and how to get the best sound.

Built-in Speakers: What Dell Offers

Dell includes speakers in many of its gaming monitor lines, such as the Alienware and Dell Gaming series. However, the quality varies significantly. Most built-in speakers are rated at 2 to 3 watts per channel, which is fine for system alerts or casual video calls but lacks bass and volume for immersive gaming. For example, the Dell S2721DGF has two 3W speakers, while the Alienware AW2721D also has 3W speakers. Some budget models, like the Dell S2421HGF, may have no speakers at all. Always check the monitor’s specifications on Dell’s official product page or the user manual to confirm if speakers are included.

How to Check If Your Dell Monitor Has Speakers

There are several ways to verify whether your specific Dell gaming monitor has built-in speakers:

Look for speaker grilles: Check the bottom edge or the rear of the monitor for small perforated grilles or a mesh pattern. Many monitors have them on the underside, facing down.
Check the OSD menu: Press the joystick or menu button on the monitor, navigate to the audio settings. If you see options like “Volume” or “Mute,” speakers are present.
Review the user manual: The manual lists audio specifications, including speaker wattage and whether a headphone jack is available.
Look at the ports: A 3.5mm audio-out jack (headphone or line-out) usually indicates that the monitor can output audio, but it does not guarantee built-in speakers—some monitors only pass through audio from the input source.

How to Get Audio from a Dell Gaming Monitor

If your monitor has speakers, follow these steps to get sound:

Connect via HDMI or DisplayPort: Both cables carry audio and video. Use a high-speed HDMI cable or a DisplayPort cable that supports audio (most do).
Select the correct input source: Press the input button on the monitor and choose the HDMI or DisplayPort port that your device is connected to.
Set the monitor as the default playback device: On Windows, right-click the speaker icon in the taskbar, select “Open Sound settings,” then under “Output” choose the monitor (e.g., “Dell S2721DGF”). On macOS, go to System Preferences > Sound > Output and select the monitor.
Adjust the volume: Use the monitor’s OSD menu to increase the volume to an audible level. Some monitors also have a physical volume button.
If no sound: Check that the volume is not muted in both the operating system and the monitor’s OSD. Also, verify that the cable is firmly connected.

Common Audio Problems and Solutions

If you have a Dell gaming monitor with speakers but no sound, try these troubleshooting steps:

Wrong input source: Ensure the monitor is set to the correct HDMI or DisplayPort input that matches your device.
Audio output not selected: On Windows, sometimes the monitor appears as “Digital Audio (HDMI)” or “DisplayPort Audio.” Select it explicitly.
Driver issues: Update your graphics card driver, as it often handles audio over HDMI/DisplayPort. Also, check Windows Device Manager for any audio device with a yellow warning.
Monitor firmware: Occasionally, a firmware bug can affect audio. Check Dell’s support site for firmware updates for your monitor model.
Test with a different device: Connect a laptop or console to rule out a problem with the original source.

Alternatives to Built-in Speakers

Since built-in speakers are often underwhelming, many gamers opt for alternatives:

Headphones: Plug a headset into the monitor’s 3.5mm headphone jack. This is the simplest solution and often provides better sound quality than the built-in speakers.
External computer speakers: Connect powered speakers to your PC’s audio-out or USB port. This gives you more volume and bass control.
Soundbar: Some Dell monitors have a dedicated soundbar that attaches to the bottom edge, but this is less common on gaming models.
AV receiver or external DAC: For high-fidelity audio, connect your PC directly to a receiver or DAC via USB or optical cable, and then to speakers.

Do All Dell Gaming Monitors Have Speakers?

No. Many Dell gaming monitors, especially those aimed at competitive esports, omit speakers to reduce cost and input lag. For example, the Dell S2419HGF and the Alienware AW2518H do not have built-in speakers. To know for sure, check the specifications sheet on Dell’s website or the product listing. If speakers are not listed, they are likely absent. Also, note that even if a monitor has speakers, they may not be enabled by default—you may need to turn them on in the OSD menu.

Frequently Asked Questions

Can I use the monitor’s headphone jack to get audio from my PC?

Yes, if your monitor has a 3.5mm headphone jack, you can plug in headphones or external speakers. The monitor will pass through the audio from the HDMI or DisplayPort source. This is a good way to get sound without using the built-in speakers, especially if they are poor quality.

Why is there no sound from my Dell monitor even though it has speakers?

First, ensure the monitor is set to the correct input source. Then, check that the volume is not muted in the monitor’s OSD and in your operating system. Also, make sure your PC is outputting audio to the monitor (set it as the default device in Windows). If you’re using DisplayPort, try an HDMI cable instead, as some older GPUs have issues with DisplayPort audio.

Do I need a special cable to get audio through HDMI?

No, any standard HDMI cable carries audio. However, ensure the cable is not damaged and is securely connected. Some very old HDMI cables may not support audio, but that’s rare. If you’re using a DisplayPort cable, make sure it is a full-size DisplayPort or mini-DisplayPort that supports audio—most do.

Can I use the monitor’s speakers while also using external speakers?

No, not simultaneously. The monitor outputs audio only through one path at a time—either its built-in speakers or the headphone jack. If you plug external speakers into the headphone jack, the built-in speakers will be disabled. To use external speakers, you would typically connect them to your PC’s audio output, not the monitor.

How do I know if my Dell monitor has speakers before buying?

Check the monitor’s specifications on Dell’s official website or the retailer’s listing. Look for “Speakers: 2 x 3W” or similar. If speakers are not mentioned, they are likely not included. You can also read reviews or ask Dell support directly.

Can I upgrade the built-in speakers in my Dell monitor?

No, the speakers are integrated into the monitor’s chassis and cannot be replaced or upgraded. If you need better sound, you must use external speakers or headphones.

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